Effect of ground quartz sand on properties of high-strength concrete in the steam-autoclaved curing

被引：63

作者：

Yang, QB

Zhang, SQ

Huang, SY

He, YH

机构：

[1] Tongji Univ, Coll Mat Sci & Engn, Shanghai 200433, Peoples R China

[2] Hongji Concrete Pipe Piles Ltd Co, Guangdong 528400, Peoples R China

来源：

CEMENT AND CONCRETE RESEARCH | 2000年 / 30卷 / 12期

关键词：

concrete; high strength; ground quartz sand; steam curing; autoclaved curing;

D O I：

10.1016/S0008-8846(00)00395-1

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Effects of many factors, such as ground quartz sand (GQS) replacement of cement, SiO2 content and specific area of GQS, and steam-curing temperature on the mechanical properties of high-strength concrete that was steam-autoclaved, were investigated. The mechanism of GQS replacement of cement was analyzed by XRD. The process adjustment and the cost of raw materials in concrete after GQS replacement of cement were also discussed. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1993 / 1998

页数：6